Lennox whisper heat furnace


Old 02-02-19, 03:00 PM
Thread Starter
Join Date: Feb 2019
Posts: 1
Received 0 Votes on 0 Posts
Lennox whisper heat furnace

I changed my thermostat and turn it up, there was a click then nothing happened. What wrong
Sponsored Links
Old 02-02-19, 03:58 PM
Join Date: Feb 2014
Location: USA
Posts: 2,104
Received 0 Votes on 0 Posts
WOW not a lot of info... stat might be wired wrong.
Old 02-02-19, 04:17 PM
Join Date: Oct 2016
Posts: 1,316
Received 33 Votes on 30 Posts
Well, to get started-
What thermostat did you have?
What is the new thermostat you installed?
How is it wired?
Did you turn off the furnace before installation?
Does the furnace have 24V off the board?
Is there 24V at the thermostat?
Is there an active call for heat?
Old 02-04-19, 05:30 PM
user 10's Avatar
Join Date: Mar 2004
Location: NA
Posts: 1,936
Received 27 Votes on 22 Posts
it's probably cracked and this is a waste of time.

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Thread Tools
Search this Thread
Display Modes
Ask a Question
Question Title:
Your question will be posted in: